A randomized 25 question test from a pool of 761 questions, good luck!
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a coils would use?
Which of the lengths below relates best to a spur cable with 4 field devices connected?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a HART protocol?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the largest in area covered?
Which of the answers below represents one of the types of cables not available for use in a Foundation fieldbus H1 transmission system?
Which of the cable types below would be best associated with the term "clamshell connector?
Every IPv4 address is made up of two distinct components that identifies a specific host and a network segment. Which of the answers below names both of those components?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the largest in area covered?
Which of the terms below can be best described as supplies the individual devices with data and power from the trunk line in an H1 transmission system?
Which answer below is best described as the RS-232 standard for voltage range to transmit a "Space"?
HMI networks are needed to expand or contract as required over their lifetime of use. Which of the networking types below will typically contain a high level of encryption andsecurity
Data communication in a DCS takes the form of various net works. Which of the networks below would connect FCEs, field devices and sensors?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would allow power lines to carry stable low-speed communication?
Which of the answers below is not an advantage of digital communications to field devices?
The OSI model describes how a network should be arranged. Which of the layers below defines the media access method and the message frame structure?
There are commonly two configurations a programmer would use for workstations. Which of the answers below would best be described as a workstation that has the majority of the data processing done in the applications at the workstation??
Which of the data transmission modes below best is described as a two way alternating transmission?
There are several types of converters. Which one of the answers below is best known as a "Gateway"?
The standard recommended by ISA-18.2 is for 3-4 priority level alarms to be used. Which of the alarm priority levels below should have the quickest response times?
There are several vital components to asynchronous transmission. Which of the answers below best relates to one that is not important?
Which of the signal transmission modes is best described as one that uses modulation to convert a received signal?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains the value of all the parameters and tags, as well as all the programming and the DCS configuration?